woops; echo level/message mixup
/solr upgrade Solr to v4.4.0 from 4.2.1
/solr upgrade SolrTextTagger to v2.x
reformat pom according to 4-space style
Constrict some dependency scopes RE logging & solr tagging.
Upgrade SolrProxy to Solr 4.4 and constrict unneeded dependencies.